CN2141160Y - Multi-functional series electronic light-control switch - Google Patents
Multi-functional series electronic light-control switch Download PDFInfo
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- CN2141160Y CN2141160Y CN 92241235 CN92241235U CN2141160Y CN 2141160 Y CN2141160 Y CN 2141160Y CN 92241235 CN92241235 CN 92241235 CN 92241235 U CN92241235 U CN 92241235U CN 2141160 Y CN2141160 Y CN 2141160Y
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- switch
- capacitor
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- lights
- resistance
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Abstract
The utility model relates to a multi-functional series electronic switch for lights. Ordinary switches for lights have monotonic function and simple wiring. But general electronic switches for lights have various functions and complex wiring. The utility model takes the advantages of the ordinary switches for lights and the general electronic switches for lights and complements the defects of the ordinary switches for lights and the general electronic switches for lights to provide the multi-functional series electronic switch for lights. The multi-functional series electronic switch for lights is formed by the circuit parts of a voltage regulation circuit, a bistable logic circuit, a triggering control circuit, a light ray identification switch, a simulation power switch, etc. Operation triggering relates to the three forms of touch induction, phonic control, and infrared remote control. A special power supply mode is adopted to solve the problem of the concatenation of electronic switches to keep work. The light ray identification switch realizes the control effect of electricity saving in daytime, use at night, and no disturbance formed by self control light. The utility model is an advanced switch for lights, which combines electricity saving, practicality (versatile with ordinary switches for lights), and convenience (the fashion of sound control or remote control).
Description
The utility model is an a kind of interchange illumination electronic lamp switch, particularly can exchange with common single contact formula lamp switch, the compatible multi-functional bistable state lamp control switch of the type that is connected in series.
Ordinary lamps switch (as stay-supported, button) is a single contact formula mechanical switch structure, has used last 100 years till now from invention, and they have made historic contribution for we step into modern civilization.Along with the lamp switch of this quasi-tradition of development of times is compared with highly developed science and technology and the modern light fixture of constantly bringing forth new ideas, just more and more seem incompatible.For this reason, scientific and technical personnel have begun to develop electronics lamp control switch product multi-facetedly.Emerge the electronics lamp control switch of various function controls, as dimmer switch, energy-conservation self-extinguishing switch, and various bistable switches.Known various bistable state lamp control electronic switches are generally the female type structure, or the lamp interior of packing into realizes various operation controls.In fact in wiring, can not realize serial connection working forms as the ordinary lamps switch.When the existing illuminating line of this electron-like switch access is done the switch utilization, necessary cabling in addition, this makes applying of they be subjected to very big restriction.
People develop velocitron control switching purposes, are to upgrade, replace anachronistic ordinary lamps switch product, but have only the electronic switch of solution and interchangeability, the consistency problem of ordinary lamps switch in wiring, just can reach above-mentioned target.Electronic switch and ordinary lamps switch exchange, compatible, in fact be exactly electronic switch and lighting load, AC power realizes complete tandem wiring work, and is regardless of wiring polarity.General electronic switch is difficult to realize.The meaning that electronic switch replaces, upgrades the ordinary lamps switch also is and can increases practicality, various controlled function easily for lamp control switch.
Task of the present utility model is to propose the multi-functional bi-stable electronic lamp control switch of a kind of concatenation type scheme, and develops practical novel electron lamp control switch in view of the above.
Fig. 1 has provided the circuit arrangement block diagram of realizing above-mentioned target.As seen from Figure 1, the utility model electronics lamp control switch by voltage stabilizing circuit (1), bistable logical circuit (2), trigger control circuit (3), operation signal transducer (4), light identification switch (5), photosensor signal transducer (6), and simulated power switch (7) constitute, wherein:
The input voltage of voltage stabilizing circuit (1) is drawn from the two ends of simulated power switch (7), (2) on output voltage power supply road, (3), (4), (5), the work of (6) part;
Two signal input parts of light identification switch (5) are connected on respectively on the output signal end of the output of light sensor (6) and bistable logical circuit (2), and its output signal is added on the end that automatically resets of bistable logical circuit (2).
The advantage of such scheme is: 1. made electronic switch and ordinary lamps switch highly versatile, can directly use in existing illuminating line switch wiring place; 2. have the light recognition function, realized the automatic control of economizing on electricity on daytime, the purpose of normal use at night, and electronic switch automatic control light source can not use wiring not to be subjected to position limit to the work formation interference of himself.
Accompanying drawing has provided three kinds of concrete embodiments of the present utility model and use wiring circuit diagram.Below just reach embodiment in conjunction with the accompanying drawings the utility model lamp control switch described in detail.
In the circuit arrangement shown in Figure 1, voltage stabilizing circuit (1) is connected on the two ends of simulated power switch (7), by AC power through lighting load R
L, simulated power switch (7) provides electric energy, promptly the controllable silicon in (7) by the time, by ac power supply, can draw the silicon triggering and conducting after, the disturbing pulse energy that is produced by the controllable silicon two ends provides electric energy.Its output dc voltage power supply road remainder work is to support the realization of its logic function.Bistable logical circuit (2) has two signal input parts, accept the reseting controling signal that operating control signal that trigger control circuit (3) provides and light identification switch (5) provide respectively, output signal is added on the controllable silicon trigger electrode in the simulated power switch (7) respectively and the control of the electronic switch in the light identification switch (5) is extremely gone up.The electronics lamp control switch makes the ac input circuit that simulates power switch (7) produce the switch control action by the silicon controlled triggering and conducting and finishes controlled function to lighting load.The light identification switch is accepted the control of bistable logic circuit output end, to realize automatically terminating the controlled function that resets after lamp control switch is opened.Guaranteed that like this automatic control light source can not form light wave and disturb.Trigger control circuit (3) receives the manual signal (as induction, sound, infrared ray etc.) of operation signal transducer (4) input, light identification switch (5) receives the light signal (environmental light intensity signal) of light sensor (6) input, to realize the dual purpose of economize on electricity on daytime of whole switch and practicality at night.In this circuit arrangement, after simulated power switch (7) triggering and conducting, its pulse power supply branch road and direct current trigger branch road and form negative feedback loop just, make the utility model electronic switch energy steady operation.
Figure 2 shows that the circuit theory diagrams of embodiment 1.As seen from Figure 2, it is by resistance R
1～R
11, capacitor C
1～C
6, triode BG
1～BG
2, integrated circuit (double D trigger) IC, voltage-stabiliser tube D
W, luminous tube LED, one-way SCR 3CT, bridge rectifier Q, and touch induction pole piece M form.Wherein
Voltage stabilizing circuit (1) part is by voltage-stabiliser tube DW, capacitor C
1, resistance R
11Form resistance R
11One-way SCR 3CT negative electrode from simulated power switch (7) draws receives capacitor C
1On the positive pole, one-way SCR 3CT negative electrode and capacitor C
1Negative pole connects, voltage-stabiliser tube D
WWith capacitor C
1Oppositely join, its voltage stabilizing direct current is from capacitor C
1Two extremely output;
Light identification switch (5) is by resistance R
5～R
8, capacitor C
5～C
6, triode BG
2Form, photosensor signal transducer (6) is by wherein R
6Photo resistance is served as; Resistance R
5～R
7Be serially connected between the voltage stabilizing circuit output both positive and negative polarity capacitor C successively
5Positive pole connects the voltage stabilizing circuit cathode output end, and negative pole is connected on resistance R
6, R
7Tie point on; Triode BG
2Collector electrode is connected on capacitor C
5On the reset terminal of the middle D2 trigger of negative pole and bistable logical circuit (2), BG
2Emitter meet voltage stabilizing circuit cathode output end, BG
2Base stage pass through resistance R
8Be connected on the output of D2 trigger in the bistable logical circuit (2), capacitor C 6 positive poles meet BG
2Base stage, negative pole is connected on BG
2Emitter on; The light signal of its light identification switch (5) circuit part is from photo resistance R
6Input, light identification switch triode BG
2Base control signal by resistance R
5Input, output signal is from triode BG
2Collector electrode pick out.
The remaining circuit part all is usual manner designs.Bistable logical circuit (2) partly, by integrated circuit (IC) (double D trigger is D1, D2 trigger) and peripheral cell capacitor C
4, resistance R
3, R
9, compositions such as luminous tube LED.The effect of D1 trigger is to receive external triggering control signal and produce monostable pulse signal, the bistable logic circuit is reliably triggered, the effect of D2 trigger is under the acting in conjunction of output pulse of D1 trigger and light identification switch (5) part, realizes light-operated (ambient light) self-locking and bistable state output function.Resistance R
4, capacitor C
4Be monostable pulse delay element, luminous tube LED plays state demonstration and bright position of the switch demonstration at night.Trigger control circuit (3) is by triode BG
1, resistance R
1～R
3, capacitor C
2～C
3Deng composition.Be single tube AC amplifier structure, the operation signal transducer is an electric conduction electrode-plate M.The human-induced signal exports from the M pole piece, and through capacitor C
2Coupling, triode BG
1Amplify, be added in the synchronous triggering end CL of D1 trigger
1On.Resistance R
1The usefulness that act as human body security personnel isolation, resistance R
2Play anti-interference effect.Other element of this circuit is as resistance R
5, R
9Be current limiting element, capacitor C
5Play the power-on reset effect, capacitor C
4Be anti-dried anti-element.
This example 1 is actually a kind of 4 as from the foregoing.Lamp control switch with touch-induction-type operation signal transducer (4).
Embodiment illustrated in fig. 21 operation principle is: during initial power-up, and capacitor C
5Charging moment, the D2 trigger output low level signal that automatically resets, one-way SCR 3CT ends, lighting load R
LCan not light.At this moment, AC power is added on the bridge rectifier Q input by lighting load, and Q exports full-wave rectified voltage, through resistance R
11Step-down is in capacitor C
1, voltage-stabiliser tube D
WTwo ends have produced direct voltage, make whole logic function electronic circuit partly the electric preparation state that is in, simultaneously, D2 trigger output low level signal passes through resistance R
8Effect makes triode BG
2End, the light identification circuit is in the light state of alert.Because resistance R
7Resistance is bigger, and bridge rectifier Q output current is minimum, so the time lighting load be in lightly conducting and give hot state, can not light work.When ambient light is brighter (as daytime), photo resistance R
6Less (the R of resistance
6＜＜R
7), D2 trigger reset terminal voltage is V
DDR
7/ (R
5+ R
6+ R
7) 〉=2/3 V
DD(establish V
DDBe the direct voltage of voltage regulation symbol), the D2 trigger causes by force and resets, so the output of D2 trigger is locked on the low level, load can not be triggered and light when shining.(R when ambient light is dark
6〉=R
7), its voltage V
DDR
7/ (R
5+ R
6+ R
7)＜2/3 V
DD, D2 trigger reset signal relief.At this moment, (touch the M pole piece) when importing, triode BG as staff if any induced signal
1The collector electrode output signal triggers the D1 trigger, produces monostable pulse signal, and the D2 trigger is overturn by pulse-triggered, the output high level signal.This high level signal, one causes controllable silicon 3CT direct current to trigger, and lights lighting load through bridge rectifier Q ac input end; Its two, through resistance R
8Control, triode BG
2Become conducting, resistance R
7By short circuit, the reset terminal of D2 trigger is forced to ground connection, to remove the control action of light identification circuit, overcomes lighting load light the electronics lamp control switch is produced possible light interference; Its three, during one-way SCR 3CT triggering and conducting alternating current, the frequency multiplication disturbing pulse (100Hz) of generation has been taken over the power supply that commutating voltage is the voltage stabilizing circuit part just, has guaranteed working stability, the reliability of this electronics lamp control switch.The supply power mode of this voltage stabilizing circuit may be (the V of derate work
DDCertain whereabouts is arranged), but pass through resistance R
10Triggering and R
11Feedback effect, is stablized triggering and can be reached a kind of poised state automatically at its voltage stabilizing power supply.After this, in the time of need turning off the light, after staff touches the M pole piece once more, D
1Trigger is exported single steady signal again, and the D2 trigger overturns, output low level, and lighting load is extinguished again automatically, and entire circuit is got back to initial condition.The operation that goes round and begins again like this can be finished the control purpose of electronics lamp control switch.
Figure 3 shows that the circuit theory diagrams of embodiment 2.The difference of Fig. 3 and Fig. 2 is:
Voltage stabilizing circuit (1) part is by voltage-stabiliser tube D
W, capacitor C
1, C
7, diode D
1～D
2Form capacitor C
7The bidirectional triode thyristor 3CTS first anode from simulated power switch (7) is through D
1Connect capacitor C
1On the positive pole, the second plate of double silicon control 3CTS and capacitor C
1Negative pole connects, voltage-stabiliser tube D
WWith capacitor C
1Oppositely and connect, output dc voltage is from capacitor C
1Two extremely output.
Simulated power switch (7) part is born by bidirectional triode thyristor 3CTS.
Trigger control circuit (3) is by triode BG
1, resistance R
1～R
3, capacitor C
2～C
3Form, be the single tube audio amplifier circuit, the operation signal transducer is Electret condenser microphone (microphone) MIC.Operation signal is by artificial sound wave (as applause etc.) input, through capacitor C
2Coupling, triode BG
1Amplify, its audio control signal is added in to produce on the control end of D1 trigger and triggers control action.Resistance R wherein
1, R
2, R
3Be direct current biasing element, capacitor C
2Play jamproof effect.
The logic control principle and the example 1 of present embodiment 2 are basically identicals.In fact it is a kind of lamp control switch with acoustic control formula operation signal transducer (4).
Present embodiment 2 is compared with embodiment 1, has adopted capacitor C in voltage stabilizing circuit
7The absorption supply power mode of step-down or pulse adds D
1D
2The effect of voltage doubling rectifing circuit, its voltage stabilizing and direct current supply efficient improve greatly, and the voltage stabilizing output voltage is before and after turning on light, and fluctuation is little, and the stability of its electronics lamp control switch work is higher.Owing to adopt the sound transducer element, its electronics lamp control switch can be realized the switching function of contactless sound wave remote control.
In the present embodiment 2, change resistance R
3Resistance can regulate the sensitivity of audio-switch, making it has stronger anti-hum interference capability when sensitivity is low; When sensitivity is higher, make the color lamp load of controlling play the control effect of music lantern with sound flicker.
Figure 4 shows that the circuit theory diagrams of embodiment 3, Fig. 4 circuit is actually on the basis of Fig. 3, operation signal transducer (4) trigger control circuit (3) part infrared ray reception, trigger control circuit have been changed to, to realize infrared remote-controlled lamp control switching purposes.
In this circuit, operation signal transducer (4) is by infrared receiving diode D
UServe as, trigger control circuit (3) is by application-specific integrated circuit (ASIC) (infrared ray amplifies, demodulator) IC ', resistance R
1'～R
8', capacitor C
1'～C
7' diode D
1'～D
2', triode BG
1'～BG
2' form.Wherein IC ', resistance R
1'～R
3', capacitor C
1'～C
5' composition infrared signal amplifies, demodulator circuit; Diode D
1'～D
2', capacitor C
6'～C
7', resistance R
5'～R
6The infrared demodulated pulse direct current detecting circuit of ' composition; Triode BG '～BG
2', capacitor C
8', resistance R
7'～R
8' form direct current to trigger controlling output circuit.The operation principle of this partial circuit is: when artificial infrared pulse modulation signal sends, as sending signal with TV remote controller, infrared receiving diode D
UThe output induced signal, the pulse modulation induced signal that this is faint, through integrated circuit (IC) ' wait amplify, demodulation process, by capacitor C
5The pulse signal that ' output is the same with originating terminal; Again through D
1', D
2' voltage multiplying rectifier, capacitor C
6', filtering is at C
6' on produce the direct current fluctuation voltage; This voltage is through resistance R
5', R
6' dividing potential drop, capacitor C
7' filtering is added in triode BG '
1Base stage on.Triode BG like this
1' conducting, BG
2' end, at BG thereupon
2' collector electrode on export high trigger signal, finish triggering control to bistable logical circuit part.When not launching the infrared pulse modulation signal, the low frequency clutter of its environment is through infrared receiving tube D
UAnd integrated circuit (IC) ' wait processing, capacitor C
5' on can not export direct current signal, capacitor C
6' keep low level, thus triode BG
1' remain off, BG
2' conducting, BG
2' collector electrode is locked on the low level, can not trigger the bistable logical circuit and partly work.
In this infrared reception, the trigger control circuit part, resistance R
4', capacitor C
1' be the direct current biasing element, and play circuit and isolate and filter action; Capacitor C
7'～C
8' play anti-interference effect.
From the above, present embodiment 3 is actually a kind of lamp control switch that the infra-red remote control operation signal passes device (4) that has.
Because present embodiment 3 can use the ordinary colour TV set remote controller to carry out remote operation, so the Practical Performance of present embodiment 3 electronics lamp control switchs is more superior.
Figure 5 shows that the external use line map of the utility model electronics lamp control switch, among the figure, electronics lamp control switch and lighting load R
L, AC power be connected to the form that is connected in series fully, this connection with the ordinary lamps switch is consistent.Through experimental verification, the utility model electronics lamp control switch is in the alternating current circuit of its lighting load of controlling, and its function and wiring position are irrelevant, and is irrelevant with the polarity of connection, so just realized the purpose of exchanging with common lamp control switch; This electronics lamp control switch is connected with the ordinary lamps switch is also capable of being combined, and as going here and there mutually or being in parallel, this illustrates that it and ordinary lamps switch also have good compatibility.So the utility model electronics lamp control switch is the desirable suitable switch of modern light fixture control.
Claims (6)
1, a kind of interchange illumination electronic lamp switch, particularly can exchange with common single contact lamp switch, the compatible multi-functional bistable state lamp control switch of the type that is connected in series, it is characterized in that: it by voltage stabilizing circuit (1), bistable logical circuit (2), trigger control circuit (3), operation signal transducer (4), light identification switch (5), photosensor signal transducer (6), and simulated power switch (7) constitute, wherein:
1.1 the input voltage of voltage stabilizing circuit (1) is drawn from the two ends of simulated power switch (7), (2) on output voltage power supply road, (3), (4), (5), the work of (6) part;
1.2 two signal input parts of light identification switch (5) are connected on respectively on the output signal end of the output of light sensor (6) and bistable logical circuit (2), its output signal is added on the end that automatically resets of bistable logical circuit (2).
2, as the described lamp control switch of claim 1., it is characterized in that:
2.1 voltage stabilizing circuit (1) is by voltage-stabiliser tube DW, capacitor C
1, resistance R
11Form resistance R
11One-way SCR 3CT anode from simulated power switch (7) draws receives capacitor C
1On the positive pole, one-way SCR 3CT negative electrode and capacitor C
1Negative pole connects, voltage-stabiliser tube D
WWith capacitor C
1Oppositely join, its voltage stabilizing direct current is from capacitor C
1Two extremely output; Or
2.2 voltage stabilizing circuit (1) is by voltage-stabiliser tube D
W, capacitor C
1, C
7, diode D
1～D
2Form capacitor C
7The bidirectional triode thyristor 3CTS first anode from simulated power switch (7) is through D
1Connect capacitor C
1On the positive pole, the second plate of bidirectional triode thyristor 3CTS and capacitor C
1Negative pole connects, voltage-stabiliser tube D
WWith capacitor C
1Oppositely and connect, output dc voltage is from capacitor C
1Two extremely provide.
3, lamp control switch as claimed in claim 1 is characterized in that light identification switch (5) is by resistance R
5～R
8, capacitor C
5～C
6, triode BG
2Form, photosensor signal transducer (6) is by wherein R
6Photo resistance is served as; Resistance R
5～R
7Be serially connected between the voltage stabilizing circuit output both positive and negative polarity capacitor C successively
5Positive pole connects the voltage stabilizing circuit cathode output end, and negative pole is connected on resistance R
6, R
7Tie point on; Triode BG
2Collector electrode is connected on capacitor C
5On the reset terminal of the middle D2 trigger of negative pole and bistable logical circuit (2), BG
2Emitter meet voltage stabilizing circuit cathode output end, BG
2Base stage pass through resistance R
8Be connected on the output of D2 trigger in the bistable logical circuit (2), capacitor C 6 positive poles meet BG
2Base stage, negative pole is connected on BG
2Emitter on; The light signal of its light identification switch (5) circuit part is from photo resistance R
6Input, light identification switch triode BG
2Base control signal by resistance R
5Input, output signal is from triode BG
2Collector electrode pick out.
4, as claim 1,2,3 described lamp control switchs is characterized in that having the lamp control switch of touch-induction-type operation signal transducer (4).
5, as claim 1,2,3 described lamp control switchs is characterized in that having the lamp control switch of acoustic control formula operation signal transducer (4).
6, as claim 1,2,3 described lamp control switchs is characterized in that having the lamp control switch of infra-red remote control operation signal transducer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92241235 CN2141160Y (en) | 1992-11-15 | 1992-11-15 | Multi-functional series electronic light-control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92241235 CN2141160Y (en) | 1992-11-15 | 1992-11-15 | Multi-functional series electronic light-control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2141160Y true CN2141160Y (en) | 1993-08-25 |
Family
ID=33781366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92241235 Expired - Fee Related CN2141160Y (en) | 1992-11-15 | 1992-11-15 | Multi-functional series electronic light-control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2141160Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413605A (en) * | 2011-08-12 | 2012-04-11 | 苏州大学 | Intelligent street lamp energy-saving control system based on artificial neutral network |
-
1992
- 1992-11-15 CN CN 92241235 patent/CN2141160Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413605A (en) * | 2011-08-12 | 2012-04-11 | 苏州大学 | Intelligent street lamp energy-saving control system based on artificial neutral network |
| CN102413605B (en) * | 2011-08-12 | 2013-12-04 | 苏州大学 | Intelligent street lamp energy-saving control system based on artificial neutral network |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Weian Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Weian Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |